petya
75601988c2
- Cover, TOC, 5 dividers, 3 recap slides - 5 sections (chains, langgraph, deepagents, openswe, ecosystem) - design-system.js with theme tokens + 9 helper functions - research/: timeline + sources + per-tech notes - final-compile.js + merge.js for rebuild pipeline - output/: langchain-evolution.pptx (2.3 MB) + langchain-evolution.pdf (1.1 MB) + 7 sample previews
21 lines
813 B
Python
21 lines
813 B
Python
#!/usr/bin/env python3
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"""Re-render section5 PDF -> PNG previews. Wipes stale PNGs via mavis-trash."""
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from pdf2image import convert_from_path
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from pathlib import Path
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import subprocess
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src = Path('/Users/alexandr/.mavis/plans/plan_85053139/workspace/lc-evo-deck/slides/section5-ecosystem/section5.pdf')
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out = Path('/Users/alexandr/.mavis/plans/plan_85053139/workspace/lc-evo-deck/slides/section5-ecosystem/previews')
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out.mkdir(parents=True, exist_ok=True)
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# Move stale PNGs to trash via mavis-trash
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stale = sorted(out.glob('slide-*.png'))
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if stale:
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subprocess.run(['mavis-trash', *[str(p) for p in stale]], check=False)
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imgs = convert_from_path(str(src), dpi=110)
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for i, im in enumerate(imgs, 1):
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p = out / f'slide-{i:02d}.png'
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im.save(str(p), 'PNG')
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print(f'wrote {len(imgs)} previews to {out}')
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